GDL立式多级离心泵
GDL立式多级离心泵概述:
该泵是新泵型,县有节能、占地面积小、安装方便、性能稳定、外套用1Cr18Ni9Ti优质不锈钢,轴封用耐磨机械密封,无泄漏、使用寿命长。以水力平衡解决轴向力,因而泵运转平稳、低噪音,安装条件优于DL型泵,可以简便安装于任一段水平管路中间。完全能满足高层建筑、深井矿等的给排水及消防设施需要,是各大行业冷热水或一般介质、理化性质类似于水等液体输送的泵型。 |
■型号意义 |
■性能参数 |
型 号 |
级数 |
流量 |
扬程 |
转速 |
电机功率(KW) |
效率 |
必需汽蚀余量 |
||
(m3/h) |
(L/s) |
(M) |
(r/min) |
轴功率 |
功率 |
(%) |
(M) |
||
25GDL2-12 |
3 |
1.4 |
0.39 |
38 |
2900 |
0.63 |
1.1 |
23 |
2.2 |
2 |
0.56 |
36 |
0.65 |
30 |
2.9 |
||||
2.4 |
0.67 |
33 |
0.67 |
32 |
4.3 |
||||
4 |
1.4 |
0.39 |
51 |
2900 |
0.82 |
1.1 |
23 |
2.2 |
|
2 |
0.56 |
48 |
0.87 |
30 |
2.9 |
||||
2.4 |
0.67 |
44 |
0.90 |
32 |
4.3 |
||||
5 |
1.4 |
0.39 |
63 |
2900 |
1.04 |
1.5 |
23 |
2.2 |
|
2 |
0.56 |
60 |
1.09 |
30 |
2.9 |
||||
2.4 |
0.67 |
55 |
1.12 |
32 |
4.3 |
||||
6 |
1.4 |
0.39 |
76 |
2900 |
1.26 |
1.5 |
23 |
2.2 |
|
2 |
0.56 |
72 |
1.30 |
30 |
2.9 |
||||
2.4 |
0.67 |
66 |
1.35 |
32 |
4.3 |
||||
7 |
1.4 |
0.39 |
88 |
2900 |
1.46 |
2.2 |
23 |
2.2 |
|
2 |
0.56 |
84 |
1.52 |
30 |
2.9 |
||||
2.4 |
0.67 |
77 |
1.57 |
32 |
4.3 |
||||
8 |
1.4 |
0.39 |
100 |
2900 |
1.63 |
2.2 |
23 |
2.2 |
|
2 |
0.56 |
96 |
1.74 |
30 |
2.9 |
||||
2.4 |
0.67 |
88 |
1.80 |
32 |
4.3 |
||||
9 |
1.4 |
0.39 |
114 |
2900 |
1.89 |
2.2 |
23 |
2.2 |
|
2 |
0.56 |
108 |
1.96 |
30 |
2.9 |
||||
2.4 |
0.67 |
100 |
2.02 |
32 |
4.3 |
||||
10 |
1.4 |
0.39 |
126 |
2900 |
2.01 |
3 |
23 |
2.2 |
|
2 |
0.56 |
120 |
2.17 |
30 |
2.9 |
||||
2.4 |
0.67 |
110 |
2.24 |
32 |
4.3 |
||||
11 |
1.4 |
0.39 |
138 |
2900 |
2.31 |
3 |
23 |
2.2 |
|
2 |
0.56 |
132 |
2.39 |
30 |
2.9 |
||||
2.4 |
0.67 |
121 |
2.47 |
32 |
4.3 |
||||
12 |
1.4 |
0.39 |
152 |
2900 |
2.52 |
3 |
23 |
1.4 |
|
2 |
0.56 |
144 |
2.61 |
30 |
1.7 |
||||
2.4 |
0.67 |
132 |
2.70 |
32 |
1.8 |
||||
25GDL4-11 |
3 |
2.8 |
0.78 |
36 |
2900 |
0.86 |
1.1 |
32 |
2.2 |
4 |
1.11 |
33 |
0.85 |
42 |
2.9 |
||||
4.8 |
1.33 |
28 |
0.86 |
43 |
4.3 |
||||
4 |
2.8 |
0.78 |
48 |
2900 |
1.11 |
1.5 |
32 |
2.2 |
|
4 |
1.11 |
44 |
1.14 |
42 |
2.9 |
||||
4.8 |
1.33 |
38 |
1.16 |
43 |
4.3 |
||||
5 |
2.8 |
0.78 |
60 |
2900 |
1.38 |
2.2 |
32 |
2.2 |
|
4 |
1.11 |
55 |
1.42 |
42 |
2.9 |
||||
4.8 |
1.33 |
47 |
1.45 |
43 |
4.3 |
||||
6 |
2.8 |
0.78 |
72 |
2900 |
1.68 |
2.2 |
32 |
2.2 |
|
4 |
1.11 |
66 |
1.72 |
42 |
2.9 |
||||
4.8 |
1.33 |
57 |
1.75 |
43 |
4.3 |
||||
7 |
2.8 |
0.78 |
84 |
2900 |
2.00 |
3 |
32 |
2.2 |
|
4 |
1.11 |
77 |
2.05 |
42 |
2.9 |
||||
4.8 |
1.33 |
66 |
2.06 |
43 |
4.3 |
||||
8 |
2.8 |
0.78 |
96 |
2900 |
2.26 |
3 |
32 |
2.2 |
|
4 |
1.11 |
88 |
2.28 |
42 |
2.9 |
||||
4.8 |
1.33 |
76 |
2.32 |
43 |
4.3 |
||||
9 |
2.8 |
0.78 |
108 |
2900 |
2.55 |
3 |
32 |
2.2 |
|
4 |
1.11 |
99 |
2.57 |
42 |
2.9 |
||||
4.8 |
1.33 |
85 |
2.59 |
43 |
4.3 |
||||
10 |
2.8 |
0.78 |
120 |
2900 |
2.81 |
4 |
32 |
2.2 |
|
4 |
1.11 |
110 |
2.86 |
42 |
2.9 |
||||
4.8 |
1.33 |
95 |
2.89 |
43 |
4.3 |
||||
11 |
2.8 |
0.78 |
132 |
2900 |
3.14 |
4 |
32 |
2.2 |
|
4 |
1.11 |
121 |
3.18 |
42 |
2.9 |
||||
4.8 |
1.33 |
104 |
3.24 |
43 |
4.3 |
||||
12 |
2.8 |
0.78 |
144 |
2900 |
3.43 |
4 |
32 |
1.4 |
|
4 |
1.11 |
132 |
3.60 |
40 |
1.7 |
||||
4.8 |
1.33 |
114 |
3.64 |
41 |
1.8 |
||||
13 |
2.8 |
0.78 |
156 |
2900 |
3.72 |
4 |
32 |
1.4 |
|
4 |
1.11 |
143 |
3.90 |
40 |
1.7 |
||||
4.8 |
1.33 |
123.5 |
3.94 |
41 |
1.8 |
||||
40GDL6-12 |
3 |
4.2 |
1.17 |
41 |
2900 |
1.09 |
1.5 |
43 |
2.2 |
6 |
1.67 |
36 |
1.13 |
52 |
2.9 |
||||
7.2 |
2.00 |
30 |
1.15 |
50 |
4.3 |
||||
4 |
4.2 |
1.17 |
54 |
2900 |
1.45 |
2.2 |
43 |
2.2 |
|
6 |
1.67 |
48 |
1.50 |
52 |
2.9 |
||||
7.2 |
2.00 |
40 |
1.53 |
50 |
4.3 |
||||
5 |
4.2 |
1.17 |
68 |
2900 |
1.81 |
2.2 |
43 |
2.2 |
|
6 |
1.67 |
60 |
1.88 |
52 |
2.9 |
||||
7.2 |
2.00 |
51 |
1.92 |
50 |
4.3 |
||||
6 |
4.2 |
1.17 |
82 |
2900 |
2.18 |
3 |
43 |
2.2 |
|
6 |
1.67 |
72 |
2.26 |
52 |
2.9 |
||||
7.2 |
2.00 |
61 |
2.30 |
50 |
4.3 |
||||
7 |
4.2 |
1.17 |
95 |
2900 |
2.54 |
3 |
43 |
2.2 |
|
6 |
1.67 |
84 |
2.64 |
52 |
2.9 |
||||
7.2 |
2.00 |
71 |
2.69 |
50 |
4.3 |
||||
8 |
4.2 |
1.17 |
109 |
2900 |
2.91 |
4 |
43 |
2.2 |
|
6 |
1.67 |
96 |
3.01 |
52 |
2.9 |
||||
7.2 |
2.00 |
81 |
3.07 |
50 |
4.3 |
||||
9 |
4.2 |
1.17 |
123 |
2900 |
3.27 |
4 |
43 |
2.2 |
|
6 |
1.67 |
108 |
3.39 |
52 |
2.9 |
||||
7.2 |
2.00 |
91 |
3.45 |
50 |
4.3 |
||||
10 |
4.2 |
1.17 |
136 |
2900 |
3.63 |
4 |
43 |
2.2 |
|
6 |
1.67 |
120 |
3.77 |
52 |
2.9 |
||||
7.2 |
2.00 |
102 |
3.84 |
50 |
4.3 |
||||
11 |
4.2 |
1.17 |
150 |
2900 |
4.00 |
5.5 |
43 |
2.2 |
|
6 |
1.67 |
132 |
4.15 |
52 |
2.9 |
||||
7.2 |
2.00 |
112 |
4.22 |
50 |
4.3 |
||||
12 |
4.2 |
1.17 |
164 |
2900 |
4.36 |
5.5 |
43 |
1.4 |
|
6 |
1.67 |
144 |
4.52 |
52 |
1.7 |
||||
7.2 |
2.00 |
122 |
4.60 |
52 |
1.8 |